凸版

Tommy Turtle (tu) is installing a convex (凸) lens to the outer hull of the space station (Ø1). The lens is so convex that Tommy Turtle is unable to embrace it with his arms.

版 = 反 + 片 : Beelzebub (b) is trying to convince the protester (反) that he should create a DVD (片) edition (版) of his documents in the anthill (an3). Beelzebub tells him that he will sell him an appropriate DVD press (版) for a special price.